diff --git a/tests/Integration/Repository/SpecialistRepositoryTest.php b/tests/Integration/Repository/SpecialistRepositoryTest.php
new file mode 100644
index 0000000..a01c804
--- /dev/null
+++ b/tests/Integration/Repository/SpecialistRepositoryTest.php
@@ -0,0 +1,18 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Tests\Integration\Repository;
+
+use Symfony\Bundle\FrameworkBundle\Test\KernelTestCase;
+
+/**
+ * Integration tests for specialist filters (PostgreSQL in CI on *-test tags).
+ */
+final class SpecialistRepositoryTest extends KernelTestCase
+{
+    public function testPlaceholderUntilMigrationsInCi(): void
+    {
+        self::markTestSkipped('Month 2: enable after doctrine migrations in Gitea runner PostgreSQL service.');
+    }
+}
diff --git a/tests/Unit/Repository/PriceListRepositoryFilterTest.php b/tests/Unit/Repository/PriceListRepositoryFilterTest.php
new file mode 100644
index 0000000..da9f89f
--- /dev/null
+++ b/tests/Unit/Repository/PriceListRepositoryFilterTest.php
@@ -0,0 +1,63 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Tests\Unit\Repository;
+
+use App\Entity\PriceList;
+use App\Repository\PriceListRepository;
+use Doctrine\ORM\EntityManagerInterface;
+use Doctrine\ORM\Mapping\ClassMetadata;
+use Doctrine\Persistence\ManagerRegistry;
+use PHPUnit\Framework\TestCase;
+
+/**
+ * Unit-level checks for PriceListRepository filter DQL (no DB execution).
+ */
+final class PriceListRepositoryFilterTest extends TestCase
+{
+    private PriceListRepository $repository;
+
+    protected function setUp(): void
+    {
+        $em = $this->createMock(EntityManagerInterface::class);
+        $em->method('getClassMetadata')
+            ->with(PriceList::class)
+            ->willReturn(new ClassMetadata(PriceList::class));
+
+        $registry = $this->createMock(ManagerRegistry::class);
+        $registry->method('getManagerForClass')
+            ->with(PriceList::class)
+            ->willReturn($em);
+
+        $this->repository = new PriceListRepository($registry);
+    }
+
+    public function testFilialFilterInDql(): void
+    {
+        $qb = $this->repository->createFilteredQueryBuilder(['filial' => 12]);
+        self::assertStringContainsString('filial', $qb->getDQL());
+        self::assertStringContainsString(':filial', $qb->getDQL());
+    }
+
+    public function testSearchFilterInDql(): void
+    {
+        $qb = $this->repository->createFilteredQueryBuilder(['search' => 'therapy']);
+        self::assertStringContainsString('schname', $qb->getDQL());
+        self::assertStringContainsString(':search', $qb->getDQL());
+    }
+
+    public function testKodoperArrayFilterInDql(): void
+    {
+        $qb = $this->repository->createFilteredQueryBuilder(['kodoper' => ['A01', 'B02']]);
+        self::assertStringContainsString('kodoper', $qb->getDQL());
+        self::assertStringContainsString(':codes', $qb->getDQL());
+    }
+
+    public function testIgnoresEmptyFilters(): void
+    {
+        $qb = $this->repository->createFilteredQueryBuilder(['search' => '', 'filial' => '']);
+        self::assertStringNotContainsString(':search', $qb->getDQL());
+        self::assertStringNotContainsString(':filial', $qb->getDQL());
+    }
+}